In 2024, globally averaged, primary aluminum smelting required around * kilowatt hours of energy to smelt one metric ton of aluminum. In the period of consideration, the energy intensity mostly decreased.
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IAI. (October 6, 2025). Primary aluminum smelting energy intensity worldwide, from 2008 to 2024 (in kilowatt hours per metric ton of aluminum) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 25, 2026, from /statistics/1116216/aluminum-smelting-energy-intensity/
IAI. "Primary aluminum smelting energy intensity worldwide, from 2008 to 2024 (in kilowatt hours per metric ton of aluminum)." Chart. October 6, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 25, 2026. /statistics/1116216/aluminum-smelting-energy-intensity/
IAI. (2025). Primary aluminum smelting energy intensity worldwide, from 2008 to 2024 (in kilowatt hours per metric ton of aluminum). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 25, 2026. /statistics/1116216/aluminum-smelting-energy-intensity/
IAI. "Primary Aluminum Smelting Energy Intensity Worldwide, from 2008 to 2024 (in Kilowatt Hours per Metric Ton of Aluminum)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 6 Oct 2025, /statistics/1116216/aluminum-smelting-energy-intensity/
IAI, Primary aluminum smelting energy intensity worldwide, from 2008 to 2024 (in kilowatt hours per metric ton of aluminum) ÌÇÐÄÆƽâ°æ, /statistics/1116216/aluminum-smelting-energy-intensity/ (last visited July 25, 2026)
Primary aluminum smelting energy intensity worldwide, from 2008 to 2024 (in kilowatt hours per metric ton of aluminum) [Graph], IAI, October 6, 2025. [Online]. Available: /statistics/1116216/aluminum-smelting-energy-intensity/
